package conMgr.data;

/**
 * Provides methods for loading and saving model data to disk.
 * @author is4@uw.edu
 */
public interface DataStore
{
	/**
	 * Loads all data from the data store.
	 * @return True if all data was loaded successfully; otherwise, false.
	 */
	boolean loadAll();
	
	/**
	 * Saves all data to the data store.
	 * @return True if all data was saved successfully; otherwise, false.
	 */
	boolean saveAll();
}
